// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m)(\w*[aeiou][aeiou][aeiou]\w*)").unwrap();
let string = "Life is beautiful
Obviously, the queen is courageous and gracious.
The rambunctious children had to sit quietly and await their delicious dinner.
The order of a data queue is First In First Out (FIFO)
Hello world!
";
let substitution = "\"\\1+1-\\2\\3\"";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/